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movieplayer.h Example File
widgets/movie/movieplayer.h

/****************************************************************************
**
** Copyright (C) 2005-2006 Trolltech ASA. All rights reserved.
**
** This file is part of the example classes of the Qt Toolkit.
**
** Licensees holding valid Qt Preview licenses may use this file in
** accordance with the Qt Preview License Agreement provided with the
** Software.
**
** See http://www.trolltech.com/pricing.html or email sales@trolltech.com for
** information about Qt Commercial License Agreements.
**
** Contact info@trolltech.com if any conditions of this licensing are
** not clear to you.
**
** This file is provided AS IS with NO WARRANTY OF ANY KIND, INCLUDING THE
** WARRANTY OF DESIGN, MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
**
****************************************************************************/

#ifndef MOVIEPLAYER_H
#define MOVIEPLAYER_H

#include <QWidget>

class QCheckBox;
class QGridLayout;
class QHBoxLayout;
class QLabel;
class QMovie;
class QSlider;
class QSpinBox;
class QToolButton;
class QVBoxLayout;

class MoviePlayer : public QWidget
{
    Q_OBJECT

public:
    MoviePlayer(QWidget *parent = 0);
    void openFile(const QString &fileName);

private slots:
    void open();
    void goToFrame(int frame);
    void fitToWindow();
    void updateButtons();
    void updateFrameSlider();

private:
    void createControls();
    void createButtons();

    QString currentMovieDirectory;
    QLabel *movieLabel;
    QMovie *movie;
    QToolButton *openButton;
    QToolButton *playButton;
    QToolButton *pauseButton;
    QToolButton *stopButton;
    QToolButton *quitButton;
    QCheckBox *fitCheckBox;
    QSlider *frameSlider;
    QSpinBox *speedSpinBox;
    QLabel *frameLabel;
    QLabel *speedLabel;

    QGridLayout *controlsLayout;
    QHBoxLayout *buttonsLayout;
    QVBoxLayout *mainLayout;
};

#endif


Copyright © 2006 Trolltech Trademarks
Qt 4.2.0-rc1